public static function from_rss_item_dom($dom)
{
$thing = new ThingiverseThing();
$d = new DOMDocument('1.0');
$b = $d->importNode($dom->cloneNode(true), true);
$d->appendChild($b);
$xp = new DomXpath($d);
$thing->title = $xp->query("//title/text()")->item(0)->wholeText;
$thing->url = $xp->query("//link/text()")->item(0)->wholeText;
$thing->creator = $xp->query("//author/text()")->item(0)->wholeText;
$thing->creator_url = Thingiverse::BASE_URL . "/{$thing->creator}";
// TODO: convert to some kind of timestamp object
$thing->created_at = ThingiverseThing::_ago(strtotime($xp->query("//pubDate/text()")->item(0)->wholeText));
// parse description, image out of <description> field
$desc_html = ThingiverseThing::nodeContent($xp->query("//description")->item(0), false);
$desc_dom = new DOMDocument('1.0');
@$desc_dom->loadHTML($desc_html);
$dxp = new DomXpath($desc_dom);
$img_elem = $dxp->query("//img")->item(0);
$thing->main_image = $img_elem ? $img_elem->getAttribute("src") : null;
$desc_elem = $dxp->query("//div")->item(1);
$thing->description = trim($desc_elem ? ThingiverseThing::nodeContent($desc_elem, false) : null);
return $thing;
}
function parse_thing_mades_from_html_dom($dom)
{
$xp = new DomXpath($dom);
$thing_nodes = $xp->query("//div[@class=\"thing_float\"]");
foreach ($thing_nodes as $thing_node) {
$thing = ThingiverseThing::from_html_made_dom($thing_node);
array_push($this->things, $thing);
}
}